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FR2841581A1 - Suspended ceiling supporting rail has vertical sections of different heights to facilitate wall decoration - Google Patents

Suspended ceiling supporting rail has vertical sections of different heights to facilitate wall decoration Download PDF

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Publication number
FR2841581A1
FR2841581A1 FR0208102A FR0208102A FR2841581A1 FR 2841581 A1 FR2841581 A1 FR 2841581A1 FR 0208102 A FR0208102 A FR 0208102A FR 0208102 A FR0208102 A FR 0208102A FR 2841581 A1 FR2841581 A1 FR 2841581A1
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FR
France
Prior art keywords
wing
wall
wings
height
suspended ceiling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR0208102A
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French (fr)
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FR2841581B1 (en
Inventor
Jean Paul Scherrer
Jean Marc Scherrer
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Brevetix SARL
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Individual
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Publication date
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Priority to FR0208102A priority Critical patent/FR2841581B1/en
Publication of FR2841581A1 publication Critical patent/FR2841581A1/en
Application granted granted Critical
Publication of FR2841581B1 publication Critical patent/FR2841581B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/30Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
    • E04B9/303Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall for flexible tensioned membranes
    • E04B9/306Tensioning hand tools therefor

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The suspended ceiling, comprising a layer of a tensioned material (15), is attached by hooks (13) or other arrangement to a side rail (1) fixed to a vertical wall (4). The rail has vertical sections (4, 5, 7), one for fastening to the wall, and two others (5, 7) of different heights to tension the ceiling material and receive the fastening hooks (13). The shorter of the two vertical sections is located nearest the wall and adjoins a base (17) with a projecting edge (11) for the hooks. It also allows the wall to be decorated with paint or wall paper up the the level of the base and above the level of the suspended ceiling material.

Description

La présente invention concerne des perfectionnements aux systèmes de fauxThe present invention relates to improvements to false systems

plafonds constitués d'une toile maintenue en tension par des lisses périphériques, et spécialement aux faux plafonds mettant en oeuvre des lisses de ce type dites ", invisibles ". On a développé depuis quelques années des faux plafonds constitués par une toile, notamment en polychlorure de vinyle, dit PVC, qui est tendue par sa périphérie à l'aide d'un bordure en forme de crochet qui vient s'encastrer sur io des lisses fixées dans les parois d'un local. Afin de masquer aux yeux de l'utilisateur ces lisses qui, habituellement constituent une sorte de cadre, on a proposé de mettre en oeuvre des lisses de type dit " invisible" qui présentent la particularité d'assurer le maintien de la toile tendue non pas par des moyens d'encastrement, mais en mettant l'extrémité libre de la bordure en simple appui contre un élément de lisse spécifique prévu à cet effet, ce qui autorise un montage et un démontage particulièrement  ceilings consisting of a web held in tension by peripheral rails, and especially to false ceilings using so-called "invisible" rails. In recent years, false ceilings have been developed in the form of a fabric, in particular made of PVC, which is stretched at its periphery by means of a hook-shaped rim which is embedded on the rails. fixed in the walls of a room. In order to hide from the eyes of the user these smooth which usually constitute a kind of frame, it has been proposed to implement so-called "invisible" type of smooth which have the particularity of ensuring the maintenance of the canvas stretched not by embedding means, but by putting the free end of the edge in a single support against a specific smooth member provided for this purpose, which allows mounting and disassembly particularly

facile de la toile.easy of the canvas.

On sait par le brevet EP-A-0 338 925 qu'une telle lisse présente un évidemment ouvert vers le bas, délimité par deux ailes verticales de hauteurs différentes, à savoir une première aile de petite hauteur proche de la paroi et une seconde aile de plus grande hauteur qui s'étend davantage vers le bas que la première aile, et en ce que la première aile de petite hauteur se termine à son extrémité inférieure par un épaulement s'étendant horizontalement en direction de la seconde aile de plus grande hauteur et s'arrêtant à distance de celle-ci pour délimiter entre elles un passage permettant l'introduction vers le haut d'une bordure dans l'évidemment. La lisse pour plafond tendu objet de la présente invention a pour but de favoriser notamment la mise en place d'éléments de tapisserie ou de toile qui doivent être fixés sur la paroi contre laquelle la présente lisse est appliquée. La présente invention a ainsi pour objet un fauxplafond du type constitué d'une nappe tendue accrochée par une bordure périphérique sur des lisses fixées aux parois murales d'une pièce, ces lisses étant essentiellement constituées d'une première aile de petite hauteur parallèle à la paroi et d'une seconde aile de plus grande hauteur située vers l'intérieur de la pièce et s'étendant davantage vers le bas, l'aile de petite hauteur se terminant par un épaulement s'étendant en direction de l'autre aile afin de recevoir, en simple appui, une extrémité de la bordure dont l'autre extrémité est solidaire de la nappe tendue, caractérisé en ce que l'aile de petite hauteur est en appui, sensiblement à ses parties inférieure et supérieure, sur la paroi par des âmes respectives sensiblement perpendiculaires aux ailes d'une longueur sensiblement égale à la distance  It is known from EP-A-0 338 925 that such a rail has a recess open towards the bottom, delimited by two vertical wings of different heights, namely a first small wing close to the wall and a second wing. of greater height which extends further down than the first wing, and in that the first small wing terminates at its lower end by a shoulder extending horizontally towards the second wing of greater height and stopping at a distance from it to delimit between them a passage allowing the introduction upward of a border in the obviously. The object of the present invention is to promote, in particular, the placement of tapestry or canvas elements which must be fixed on the wall against which the present rail is applied. The present invention thus relates to a false ceiling of the type consisting of a stretched sheet hung by a peripheral edge on smooth fixed to the wall walls of a room, these rails being essentially constituted by a first wing of small height parallel to the wall and a second wing of greater height located towards the interior of the room and extending further downward, the wing of small height ending in a shoulder extending towards the other wing so to receive, in simple support, an end of the edge whose other end is integral with the stretched sheet, characterized in that the small wing is supported, substantially at its lower and upper parts, on the wall by respective souls substantially perpendicular to the wings of a length substantially equal to the distance

séparant les deux ailes.separating the two wings.

Préférentiellement suivant l'invention l'aile de plus grande hauteur se prolongera à un niveau inférieur à celui de l'aile de plus faible hauteur d'une longueur sensiblement  Preferably according to the invention the wing of greater height will extend to a level lower than that of the wing of lower height of a substantially

égale audit écartement des deux ailes.  equal to said spacing of the two wings.

On décrira ci-après, à titre d'exemple non limitatif, une forme d'exécution de la présente invention, en référence au dessin annexé sur lequel: -3 La figure 1 unique est une vue en section droite verticale d'un profilé constituant un élément de lisse assurant le maintien d'une toile constituant un plafond  An embodiment of the present invention will be described hereinafter by way of nonlimiting example, with reference to the appended drawing in which: FIG. 1 is a single vertical sectional view of a section constituting a rail element ensuring the maintenance of a fabric constituting a ceiling

suivant l'invention.according to the invention.

On a représenté sur la figure 1 une section droite verticale d'une lisse 1 qui est fixée sur une paroi murale 3. De façon connue cette lisse 1 est constituée d'une première aile 5 de faible hauteur parallèle au mur 3 et d'une seconde aile 7 parallèle à la première, de plus grande hauteur et dont la base s'étend à un niveau inférieur à celui de la première aile 5, ces deux ailes 5 et 7 étant réunies à leur partie supérieure par une âme 9. L'aile 5 de plus petite hauteur est pourvue à sa base d'un épaulement 11 s'étendant vers l'autre aile 7 et qui est destinée à recevoir, en simple appui, l'extrémité libre d'une bordure, ou harpon, 13 dont l'autre extrémité est réunie à la toile  FIG. 1 shows a vertical cross section of a rail 1 which is fixed on a wall wall 3. In a known manner, this rail 1 consists of a first wing 5 of low height parallel to the wall 3 and a second wing 7 parallel to the first, of greater height and whose base extends to a level lower than that of the first wing 5, these two wings 5 and 7 being joined at their upper part by a core 9. The wing 5 of smaller height is provided at its base with a shoulder 11 extending towards the other flange 7 and which is intended to receive, in simple support, the free end of a border, or harpoon 13 of which the other end is joined to the canvas

constituant la surface du faux-plafond.  constituting the surface of the false ceiling.

La lisse 1 comporte une troisième aile 4 parallèle aux ailes 5 et 7 et qui est destinée à être appliquée contre la paroi murale 3 par des moyens de fixation quelconques non représentés sur le dessin, tels que des vis ou des moyens de scellement. Suivant l'invention l'épaulement il se prolonge en direction de la paroi murale 3, par une âme 17 sensiblement perpendiculaire aux ailes 5 et 7 et dont l'extrémité se trouve dans le prolongement vertical de l'aile 4 de façon que, lorsque la lisse 1 est fixée sur la paroi murale 3, la prolongation 17 de l'épaulement 11 vienne en contact avec  The arm 1 comprises a third wing 4 parallel to the wings 5 and 7 and which is intended to be applied against the wall wall 3 by any fastening means not shown in the drawing, such as screws or sealing means. According to the invention the shoulder extends in the direction of the wall wall 3, by a core 17 substantially perpendicular to the wings 5 and 7 and whose end is in the vertical extension of the wing 4 so that when the rail 1 is fixed on the wall wall 3, the extension 17 of the shoulder 11 comes into contact with

ladite paroi murale.said wall wall.

-4 La longueur 1 de l'âme 17 est sensiblement du même ordre de grandeur que la distance séparant les deux ailes  -4 The length 1 of the core 17 is of substantially the same order of magnitude as the distance separating the two wings

parallèles 5 et 7.parallels 5 and 7.

On comprend, que lorsque l'on souhaite réaliser une découpe nette d'un revêtement mural, l'instrument contendant 19 (représenté de façon schématique sur le dessin) doit occuper une position angulaire par rapport à la paroi 3 qui se rapproche le plus possible d'un angle droit. Il a été constaté qu'en conférant à l'âme 17 une longueur sensiblement égale à l'écartement des deux ailes 5 et 7 et en faisant descendre l'aile 7 de plus grande hauteur sous l'aile 5 de plus faible hauteur d'une distance sensiblement égale à l'écartement des deux ailes, on obtenait un positionnement possible de la lame contendante 19 suffisamment inclinée d'un angle cc par rapport à la paroi 3 pour obtenir une découpe particulièrement nette du revêtement mural sans que le technicien poseur soit gêné par l'aile de plus grande hauteur 7, et sans risquer de  It is understood that when it is desired to make a clean cut of a wall covering, the contending instrument 19 (shown schematically in the drawing) must occupy an angular position relative to the wall 3 which is as close as possible from a right angle. It has been found that by giving the core 17 a length substantially equal to the spacing of the two wings 5 and 7 and by lowering the wing 7 of greater height under the wing 5 of lower height. a distance substantially equal to the spacing of the two wings, was obtained a possible positioning of the protruding blade 19 sufficiently inclined at an angle dc with respect to the wall 3 to obtain a particularly sharp cut of the wall covering without the technician fitter is hampered by the wing of greater height 7, and without risking

détériorer la toile 15 avec son instrument 19.  deteriorate the canvas 15 with its instrument 19.

La présente invention est également intéressante pour un peintre qui pourra peindre la paroi murale 1 jusqu'à sa partie supérieure, c'est-àdire jusqu'à sa zone de jonction avec l'âme 17, sans risquer de déposer de peinture sur la  The present invention is also interesting for a painter who can paint the wall wall 1 to its upper part, that is to say up to its junction zone with the core 17, without the risk of depositing paint on the wall.

toile 19.canvas 19.

-5-5

Claims (2)

REVENDICATIONS 1.- Faux-plafond du type constitué d'une nappe tendue (15) accrochée par une bordure périphérique sur des lisses (1) fixées aux parois murales (3) d'une pièce, ces lisses étant essentiellement constituées d'une première aile (5) de petite hauteur parallèle à la paroi (3) et d'une seconde aile (7) de plus grande hauteur située vers l'intérieur de la pièce et s'étendant davantage vers le bas, l'aile (5) de petite hauteur se terminant par un épaulement (11) s'étendant en direction de l'autre aile (7) afin de recevoir, en simple appui, une extrémité de la bordure (13) dont l'autre extrémité est solidaire de la nappe tendue (15), caractérisé en ce que l'aile (5) de petite hauteur est en appui, sensiblement à ses parties inférieure et supérieure, sur la paroi (3) par des âmes respectives (17,18) sensiblement perpendiculaires aux ailes (5) et (7) d'une longueur (1) sensiblement égale à la distance séparant  1.- False ceiling of the type consisting of a stretched sheet (15) hooked by a peripheral edge on smooth (1) fixed to the wall walls (3) of a room, these rails consisting essentially of a first wing (5) of small height parallel to the wall (3) and a second wing (7) of greater height located towards the interior of the room and extending further downwards, the wing (5) of small height ending in a shoulder (11) extending towards the other wing (7) to receive, in single support, one end of the edge (13) whose other end is integral with the stretched sheet (15), characterized in that the wing (5) of small height is supported, substantially at its lower and upper parts, on the wall (3) by respective webs (17, 18) substantially perpendicular to the wings (5). ) and (7) a length (1) substantially equal to the distance separating les deux ailes (5) et (7).the two wings (5) and (7). 2.- Faux-plafond suivant la revendication 1 caractérisé en ce que, l'aile de plus grande hauteur (7) se prolonge à un niveau inférieur à celui de l'aile (5) de plus faible hauteur, d'une longueur sensiblement égale audit écartement  2. False ceiling according to claim 1 characterized in that the wing of greater height (7) extends at a lower level than the wing (5) of lower height, a substantially equal to said spacing des deux ailes (5) et (7).of the two wings (5) and (7).
FR0208102A 2002-06-28 2002-06-28 FALSE CEILING WITH SUPPORT BRACKET FACILITATING THE INSTALLATION OF A WALL COATING Expired - Lifetime FR2841581B1 (en)

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FR0208102A FR2841581B1 (en) 2002-06-28 2002-06-28 FALSE CEILING WITH SUPPORT BRACKET FACILITATING THE INSTALLATION OF A WALL COATING

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FR0208102A FR2841581B1 (en) 2002-06-28 2002-06-28 FALSE CEILING WITH SUPPORT BRACKET FACILITATING THE INSTALLATION OF A WALL COATING

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912438A1 (en) * 2007-02-09 2008-08-15 Brevetix Sarl False wall e.g. suspended ceiling, fixing system for building, has bead and wing separated from one another at forty five degrees so that portion of inner side of bead is in contact with shoulder to ensure maintenance of spear in sill
FR2914665A1 (en) * 2007-04-06 2008-10-10 Normalu Soc Par Actions Simpli Wall rail for fixing stretched web of suspended ceiling, has web supporting and receiving wings connected by horizontal core, where receiving wing has articulated flap that is in contact with supporting wing
CN109898717A (en) * 2019-04-02 2019-06-18 金螳螂精装科技(苏州)有限公司 A kind of top surface soft-film ceiling closing in mounting structure of assembled finishing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338925A1 (en) 1988-04-22 1989-10-25 Fernand Scherrer False ceiling comprising a tensioned sheet secured along its edges to a support fixed to the wall of a room of a building

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338925A1 (en) 1988-04-22 1989-10-25 Fernand Scherrer False ceiling comprising a tensioned sheet secured along its edges to a support fixed to the wall of a room of a building

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912438A1 (en) * 2007-02-09 2008-08-15 Brevetix Sarl False wall e.g. suspended ceiling, fixing system for building, has bead and wing separated from one another at forty five degrees so that portion of inner side of bead is in contact with shoulder to ensure maintenance of spear in sill
WO2008113915A2 (en) * 2007-02-09 2008-09-25 Brevetix System for attaching a non perfectly stretched suspended partition
WO2008113915A3 (en) * 2007-02-09 2008-11-13 Brevetix System for attaching a non perfectly stretched suspended partition
FR2914665A1 (en) * 2007-04-06 2008-10-10 Normalu Soc Par Actions Simpli Wall rail for fixing stretched web of suspended ceiling, has web supporting and receiving wings connected by horizontal core, where receiving wing has articulated flap that is in contact with supporting wing
CN109898717A (en) * 2019-04-02 2019-06-18 金螳螂精装科技(苏州)有限公司 A kind of top surface soft-film ceiling closing in mounting structure of assembled finishing

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Publication number Publication date
FR2841581B1 (en) 2004-09-03

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